Create a world where aliens have come to earth.
why did they come?
how do people handle it?
why do the things happen the way they do?
Create a world where aliens have come to earth.
why did they come?
how do people handle it?
why do the things happen the way they do?
Create a world that is harsher than ours can be.
Create a world like ours with a different temp.
Create a world that is covered with one big city.
Create a world with people being imbued with some element, animal, or object.
How does this affect the world?
Why is the world this way?
What can make this world more interesting to readers?
Create a sand themed world.
Create a world in which faster than light travel is impossible, and the use of generational ships, ships were full families exist on one ship for multiple generations, is the norm.
What would this do to culture?
What would this be like?
Is there something you think would need to happen?
Why would they be living on generational ships?
Create a world where everyone in the world knows their future by reading their personal cryptic prophecy.
How does this affect their lives?
Do they try to break their fate?
Would this change the people in a particular way?
Create a world where earth is at war with another race, make sure that the war is a losing battle for earth.
What is the other race?
Why are they a danger?
What is their weaknesses and strengths?
What would you plan to happen when this world continues on?
Create a world that is so full of magic that hardly any one has to do anything to make the world go round.
Write about it.